Dude, you're the best. I'm so glad to hear your staying active with it. I haven't found any problems that have to do with your plugin. It's either Elgato or Module .lua's for sure.
I LOVE the idea of a repository to share. I mean, I REALLY LOVE that idea. Sure the quality of all the profiles would be subject to differences in quality, but I have used many others profiles to reverse engineer a number of issue like AV8B fuel flow or F16 radio freqs.
My profiles are loaded full of different icons from any and all downloads I've found here and at DCS BIOS threads. So my stuff is a bit hectic visually but is doing more and more functionally which I'm thrilled about. I don't know if everyone would be cool with sharing their icons freely but I would think they would given how niche this need is.
I don't think you should have to take on the whole ExportScripts work. In fact, their stuff works fine if us end users keep up to date lua scripts available in one place. One benefit is how lua allows comments so easily so my favorite examples have been those who use that to good effect and allow others to translate their work.
DCS BIOS + Helios are certainly another path to similar results but using the lua scripts testing portal was a dead end for me because you still need a 101 level of coding knowledge to test and see if or what is even available in those lua's like clickabledata and similar. In fact, I found it more confusing to figure out what was ED, Experot Scripts and what was code for their particular softwares.
One of the biggest hangups for me have been how to do "conversions" in the lua. Like taking a 5 drum fuel flow indicator and sus that out into a singular, 5-digit ID number. Again, with no coding experience but wanting to figure it out so badly, I've looked and tried and failed with enough test to make a little headway there but usually my scripts just fail once I get to that point.
The work that was posted in another thread by @nosaMtrevoCon his F-14 script to allow all the animated buttons was brilliant. I've had a look at that but since I don't own the F-14 module, it's hard to test and implement similar work on my aircraft. I just went back to look at it again and he's next level! Now we just need to start a beer fund rasier for him to convert his work to the other popular modules.
Anyways, you've been a champ with all of this and I appreciate your YouTube instructional videos and maybe I need to start adding my own additions about what/where I've gotten stuck on the path to today.